77810
Atto 520 NHS ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
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关于此项目
经验公式（希尔记法）:
C26H30ClN3O9
分子量:
563.98
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
≥90% (HPLC), ≥90% (degree of coupling)
Form:
powder
product line
BioReagent
assay
≥90% (HPLC), ≥90% (degree of coupling)
form
powder
manufacturer/tradename
ATTO-TEC GmbH
λ
in ethanol (with 0.1% trifluoroacetic acid)
UV absorption
λ: 526-532 nm Amax
suitability
suitable for fluorescence
detection method
fluorometric
storage temp.
−20°C
SMILES string
[O-]Cl(=O)(=O)=O.CCNc1cc2OC3=CC(=[NH+]\CC)\C(C)=CC3=C(CCC(=O)ON4C(=O)CCC4=O)c2cc1C
InChI
1S/C26H29N3O5.ClHO4/c1-5-27-20-13-22-18(11-15(20)3)17(7-10-26(32)34-29-24(30)8-9-25(29)31)19-12-16(4)21(28-6-2)14-23(19)33-22;2-1(3,4)5/h11-14,27H,5-10H2,1-4H3;(H,2,3,4,5)/b28-21-;
InChI key
HVCUIKJJDQLPQR-AYYDQZPKSA-N
Application
Molar absorption 110,000 1/M cm, abs: 521 nm, em: 548 nm, QY=0.9, Tfl 3.8 ns
abs.: λmax 515 nm; em.: λmax 526 nm
Legal Information
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)